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  • Atlas of Protein Spectra in the Ultraviolet and Visible Regions, Volume 1

    About The File:
    File Format | PDF
    File Size | 8.22 MB
    Pages | 331
    Language | English
    Category | Chemistry
    Description:  Once you have seen the spectrum of one protein you have seen the spectra of all proteins. Or so it would seem. While the general characteristics of the absorption curve may appear to be similar for all proteins (i.e., in acid and neutral solution there is a minimum at 250 nm, a maximum at 278-282 nm, and no absorption above 310 nm; in alkaline solution the maximum and minimum shift to longer wavelengths), there are subtle differences which can be seen when the spectra of many proteins are compared. It is these differences which reflect changes in amino acid content and in the milieu in which the protein has been dissolved. The spectra in this book provide samples of these subtle spectral differences and permit comparisons to be made.
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